The Ford Rotunda OTC 307-638 4×2 rear seal installer is a special tool designed specifically for automotive use. This tool is made by Ford in the United States, ensuring quality and compatibility with Ford vehicles. With the manufacturer part number 307-638, this rear seal installer is a reliable tool for installing rear seals on 4×2 vehicles. Made for professional use, this tool is a valuable addition to any automotive mechanic’s toolbox.